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#include <string.h>
#include <wlc/wlc-render.h>
#include "sway/border.h"
#include "sway/commands.h"
#include "sway/container.h"
#include "sway/focus.h"
#include "sway/layout.h"
#include "log.h"
static struct cmd_results *_do_split(int argc, char **argv, int layout) {
char *name = layout == L_VERT ? "splitv" :
layout == L_HORIZ ? "splith" : "split";
struct cmd_results *error = NULL;
if (config->reading) return cmd_results_new(CMD_FAILURE, name, "Can't be used in config file.");
if (!config->active) return cmd_results_new(CMD_FAILURE, name, "Can only be used when sway is running.");
if ((error = checkarg(argc, name, EXPECTED_EQUAL_TO, 0))) {
return error;
}
swayc_t *focused = get_focused_container(&root_container);
// Case of floating window, don't split
if (focused->is_floating) {
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
/* Case that focus is on an workspace with 0/1 children.change its layout */
if (focused->type == C_WORKSPACE && focused->children->length <= 1) {
sway_log(L_DEBUG, "changing workspace layout");
focused->layout = layout;
} else if (focused->type != C_WORKSPACE && focused->parent->children->length == 1) {
/* Case of no siblings. change parent layout */
sway_log(L_DEBUG, "changing container layout");
focused->parent->layout = layout;
} else {
/* regular case where new split container is build around focused container
* or in case of workspace, container inherits its children */
sway_log(L_DEBUG, "Adding new container around current focused container");
sway_log(L_INFO, "FOCUSED SIZE: %.f %.f", focused->width, focused->height);
swayc_t *parent = new_container(focused, layout);
set_focused_container(focused);
arrange_windows(parent, -1, -1);
}
// update container every time
// if it is tabbed/stacked then the title must change
// if the indicator color is different then the border must change
update_container_border(focused);
swayc_t *output = swayc_parent_by_type(focused, C_OUTPUT);
// schedule render to make changes take effect right away,
// otherwise we would have to wait for the view to render,
// which is unpredictable.
wlc_output_schedule_render(output->handle);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct cmd_results *cmd_split(int argc, char **argv) {
struct cmd_results *error = NULL;
if (config->reading) return cmd_results_new(CMD_FAILURE, "split", "Can't be used in config file.");
if (!config->active) return cmd_results_new(CMD_FAILURE, "split", "Can only be used when sway is running.");
if ((error = checkarg(argc, "split", EXPECTED_EQUAL_TO, 1))) {
return error;
}
if (strcasecmp(argv[0], "v") == 0 || strcasecmp(argv[0], "vertical") == 0) {
_do_split(argc - 1, argv + 1, L_VERT);
} else if (strcasecmp(argv[0], "h") == 0 || strcasecmp(argv[0], "horizontal") == 0) {
_do_split(argc - 1, argv + 1, L_HORIZ);
} else if (strcasecmp(argv[0], "t") == 0 || strcasecmp(argv[0], "toggle") == 0) {
swayc_t *focused = get_focused_container(&root_container);
if (focused->parent->layout == L_VERT) {
_do_split(argc - 1, argv + 1, L_HORIZ);
} else {
_do_split(argc - 1, argv + 1, L_VERT);
}
} else {
error = cmd_results_new(CMD_FAILURE, "split",
"Invalid split command (expected either horizontal or vertical).");
return error;
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct cmd_results *cmd_splitv(int argc, char **argv) {
return _do_split(argc, argv, L_VERT);
}
struct cmd_results *cmd_splith(int argc, char **argv) {
return _do_split(argc, argv, L_HORIZ);
}
struct cmd_results *cmd_splitt(int argc, char **argv) {
swayc_t *focused = get_focused_container(&root_container);
if (focused->parent->layout == L_VERT) {
return _do_split(argc, argv, L_HORIZ);
} else {
return _do_split(argc, argv, L_VERT);
}
}
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